HEADER    LYASE                                   27-SEP-13   4C82              
TITLE     ISPF (PLASMODIUM FALCIPARUM) UNLIGANDED STRUCTURE                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE SYNTHASE;     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MATURE PROTEIN (APICOPLAST-TARGETING SEQUENCE OMITTED),    
COMPND   5 RESIDUES 60-240;                                                     
COMPND   6 SYNONYM: MECDP-SYNTHASE, MECPS, 2C-METHYL-D-ERYTHRITOL-2,4-          
COMPND   7 CYCLODIPHOSPHATE SYNTHASE;                                           
COMPND   8 EC: 4.6.1.12;                                                        
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM;                          
SOURCE   3 ORGANISM_TAXID: 36329;                                               
SOURCE   4 STRAIN: 3D7;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: GOLD;                                     
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET15BTEV                                 
KEYWDS    LYASE                                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.E.F.O'ROURKE,J.KALINOWSKA-TLUSCIK,P.K.FYFE,A.DAWSON,W.N.HUNTER      
REVDAT   5   20-DEC-23 4C82    1       REMARK LINK                              
REVDAT   4   29-MAY-19 4C82    1       REMARK                                   
REVDAT   3   08-MAY-19 4C82    1       REMARK                                   
REVDAT   2   12-MAR-14 4C82    1       JRNL                                     
REVDAT   1   08-JAN-14 4C82    0                                                
JRNL        AUTH   P.E.O ROURKE,J.KALINOWSKA-TLUSCIK,P.K.FYFE,A.DAWSON,         
JRNL        AUTH 2 W.N.HUNTER                                                   
JRNL        TITL   CRYSTAL STRUCTURES OF ISPF FROM PLASMODIUM FALCIPARUM AND    
JRNL        TITL 2 BURKHOLDERIA CENOCEPACIA: COMPARISONS INFORM ANTIMICROBIAL   
JRNL        TITL 3 DRUG TARGET ASSESSMENT.                                      
JRNL        REF    BMC STRUCT.BIOL.              V.  14     1 2014              
JRNL        REFN                   ESSN 1472-6807                               
JRNL        PMID   24410837                                                     
JRNL        DOI    10.1186/1472-6807-14-1                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.72                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 17023                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1044                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1246                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.22                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2920                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 59                           
REMARK   3   BIN FREE R VALUE                    : 0.3730                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1213                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 7                                       
REMARK   3   SOLVENT ATOMS            : 94                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 37.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.26000                                             
REMARK   3    B22 (A**2) : -0.26000                                             
REMARK   3    B33 (A**2) : 0.39000                                              
REMARK   3    B12 (A**2) : -0.13000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.133         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.129         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.096         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.406         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.944                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1230 ; 0.019 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1656 ; 2.087 ; 1.983       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   153 ; 6.662 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    48 ;45.073 ;25.625       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   241 ;19.187 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     4 ;10.280 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   202 ; 0.152 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   861 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. RESIDUES 82-97 AND 144-151 ARE DISORDERED. HYDROGENS     
REMARK   3  HAVE BEEN USED IF PRESENT IN THE INPUT U VALUES REFINED             
REMARK   3  INDIVIDUALLY                                                        
REMARK   4                                                                      
REMARK   4 4C82 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-SEP-13.                  
REMARK 100 THE DEPOSITION ID IS D_1290058512.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-OCT-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV PLUS PLUS          
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18068                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.710                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 2.300                              
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.48000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4C81                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLISED BY HANGING      
REMARK 280  -DROP VAPOUR DIFFUSION. PFISPF SAMPLE IN 100 MM KCL, 100 MM L-      
REMARK 280  ARGININE, 2 MM MGCL2, 50 MM CHES, PH 9.5; WAS CONCENTRATED TO 6     
REMARK 280  MG/ML, AND HAD FOSMIDOMYCIN ADDED (20 MM FINAL CONCENTRATION).      
REMARK 280  CRYSTALS WERE OBTAINED BY MIXING 2 MICROLITES OF PROTEIN WITH 2     
REMARK 280  MICROLITRES OF RESERVOIR SOLUTION AT 20 DEGREES C. RESERVOIR        
REMARK 280  SOLUTION: 1.8-2.5 M (NH4)2SO4, 5MM ZNCL2, 100 MM BIS-TRIS, PH       
REMARK 280  5.5. SATURATED SUCROSE WAS USED AS A CRYO-PROTECTANT DURING         
REMARK 280  COLLECTION., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       42.11150            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       24.31309            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       34.15033            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       42.11150            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       24.31309            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       34.15033            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       42.11150            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       24.31309            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       34.15033            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       48.62617            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       68.30067            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       48.62617            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       68.30067            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       48.62617            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       68.30067            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7130 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19280 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -264.2 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000       42.11150            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000      -72.93926            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000       84.22300            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 S    SO4 A1242  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    57                                                      
REMARK 465     HIS A    58                                                      
REMARK 465     MET A    59                                                      
REMARK 465     TYR A    82                                                      
REMARK 465     ASN A    83                                                      
REMARK 465     THR A    84                                                      
REMARK 465     TYR A    85                                                      
REMARK 465     ALA A    86                                                      
REMARK 465     ASN A    87                                                      
REMARK 465     ASN A    88                                                      
REMARK 465     ASP A    89                                                      
REMARK 465     PHE A    90                                                      
REMARK 465     ASN A    91                                                      
REMARK 465     LYS A    92                                                      
REMARK 465     ASN A    93                                                      
REMARK 465     GLU A    94                                                      
REMARK 465     GLN A    95                                                      
REMARK 465     SER A    96                                                      
REMARK 465     PHE A    97                                                      
REMARK 465     ASP A   144                                                      
REMARK 465     LYS A   145                                                      
REMARK 465     ASP A   146                                                      
REMARK 465     GLU A   147                                                      
REMARK 465     LYS A   148                                                      
REMARK 465     ASN A   149                                                      
REMARK 465     LYS A   150                                                      
REMARK 465     ASN A   151                                                      
REMARK 465     SER A   240                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  2062     O    HOH A  2063              1.35            
REMARK 500   O    HOH A  2014     O    HOH A  2016              1.58            
REMARK 500   O    VAL A   175     O    HOH A  2063              2.12            
REMARK 500   O    HOH A  2032     O    HOH A  2036              2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLU A   216     O    HOH A  2010     2545     2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    HIS A 123   CG    HIS A 123   CD2     0.080                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  79     -151.50   -101.21                                   
REMARK 500    GLU A  80       78.76   -102.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1240  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  71   OD2                                                    
REMARK 620 2 HIS A  73   NE2 102.7                                              
REMARK 620 3 HIS A 123   ND1  96.1 115.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1241  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 215   NE2                                                    
REMARK 620 2 GLU A 228   OE1 108.9                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1240                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1241                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1242                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4C81   RELATED DB: PDB                                   
REMARK 900 ISPF (PLASMODIUM FALCIPARUM) CDP COMPLEX                             
REMARK 900 RELATED ID: 4C8E   RELATED DB: PDB                                   
REMARK 900 ISPF (BURKHOLDERIA CENOCEPACIA) 2CMP COMPLEX                         
REMARK 900 RELATED ID: 4C8G   RELATED DB: PDB                                   
REMARK 900 ISPF (BURKHOLDERIA CENOCEPACIA) CMP COMPLEX                          
REMARK 900 RELATED ID: 4C8I   RELATED DB: PDB                                   
REMARK 900 ISPF (BURKHOLDERIA CENOCEPACIA) CITRATE COMPLEX                      
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 RESIDUES 1-59, A PREDICTED APICOPLAST TARGETING SEQUENCE,            
REMARK 999 HAVE BEEN OMITTED FROM THE CONSTRUCT USED TO PREPARE                 
REMARK 999 PROTEIN FOR CRYSTALLISATION.                                         
DBREF  4C82 A   60   240  UNP    P62368   ISPF_PLAF7      60    240             
SEQADV 4C82 GLY A   57  UNP  P62368              EXPRESSION TAG                 
SEQADV 4C82 HIS A   58  UNP  P62368              EXPRESSION TAG                 
SEQADV 4C82 MET A   59  UNP  P62368              EXPRESSION TAG                 
SEQADV 4C82 SER A   60  UNP  P62368    CYS    60 ENGINEERED MUTATION            
SEQRES   1 A  184  GLY HIS MET SER TYR ASN GLY ILE ARG ILE GLY GLN GLY          
SEQRES   2 A  184  TYR ASP ILE HIS LYS ILE LYS VAL LEU ASP GLU GLU TYR          
SEQRES   3 A  184  ASN THR TYR ALA ASN ASN ASP PHE ASN LYS ASN GLU GLN          
SEQRES   4 A  184  SER PHE LYS THR LEU THR LEU GLY GLY VAL LYS ILE ASN          
SEQRES   5 A  184  ASN VAL LEU VAL LEU SER HIS SER ASP GLY ASP ILE ILE          
SEQRES   6 A  184  TYR HIS SER ILE VAL ASP SER ILE LEU GLY ALA LEU GLY          
SEQRES   7 A  184  SER LEU ASP ILE GLY THR LEU PHE PRO ASP LYS ASP GLU          
SEQRES   8 A  184  LYS ASN LYS ASN LYS ASN SER ALA ILE PHE LEU ARG TYR          
SEQRES   9 A  184  ALA ARG LEU LEU ILE TYR LYS LYS ASN TYR ASP ILE GLY          
SEQRES  10 A  184  ASN VAL ASP ILE ASN VAL ILE ALA GLN VAL PRO LYS ILE          
SEQRES  11 A  184  SER ASN ILE ARG LYS ASN ILE ILE LYS ASN ILE SER THR          
SEQRES  12 A  184  VAL LEU ASN ILE ASP GLU SER GLN ILE SER VAL LYS GLY          
SEQRES  13 A  184  LYS THR HIS GLU LYS LEU GLY VAL ILE GLY GLU LYS LYS          
SEQRES  14 A  184  ALA ILE GLU CYS PHE ALA ASN ILE LEU LEU ILE PRO LYS          
SEQRES  15 A  184  ASN SER                                                      
HET     ZN  A1240       1                                                       
HET     ZN  A1241       1                                                       
HET    SO4  A1242       5                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
FORMUL   2   ZN    2(ZN 2+)                                                     
FORMUL   4  SO4    O4 S 2-                                                      
FORMUL   5  HOH   *94(H2 O)                                                     
HELIX    1   1 ASP A  119  GLY A  134  1                                  16    
HELIX    2   2 ASP A  137  PHE A  142  1                                   6    
HELIX    3   3 LYS A  152  LYS A  168  1                                  17    
HELIX    4   4 ILE A  189  ASN A  202  1                                  14    
HELIX    5   5 ASP A  204  SER A  206  5                                   3    
HELIX    6   6 LEU A  218  GLU A  223  1                                   6    
SHEET    1  AA 6 THR A  99  LEU A 102  0                                        
SHEET    2  AA 6 VAL A 105  VAL A 112 -1  O  VAL A 105   N  LEU A 102           
SHEET    3  AA 6 ARG A  65  VAL A  77 -1  O  LYS A  76   N  LEU A 111           
SHEET    4  AA 6 ALA A 226  PRO A 237 -1  O  ILE A 227   N  HIS A  73           
SHEET    5  AA 6 TYR A 170  ILE A 180 -1  O  ASP A 171   N  ILE A 236           
SHEET    6  AA 6 ILE A 208  LYS A 213  1  O  SER A 209   N  ILE A 177           
LINK         OD2 ASP A  71                ZN    ZN A1240     1555   1555  2.01  
LINK         NE2 HIS A  73                ZN    ZN A1240     1555   1555  2.06  
LINK         ND1 HIS A 123                ZN    ZN A1240     1555   1555  2.00  
LINK         NE2 HIS A 215                ZN    ZN A1241     1555   1555  2.63  
LINK         OE1 GLU A 228                ZN    ZN A1241     2545   1555  2.61  
CISPEP   1 VAL A  183    PRO A  184          0        -0.05                     
SITE     1 AC1  3 ASP A  71  HIS A  73  HIS A 123                               
SITE     1 AC2  4 TYR A  70  HIS A 215  GLU A 228  HOH A2088                    
SITE     1 AC3  2 GLY A 219  VAL A 220                                          
CRYST1   84.223   84.223  102.451  90.00  90.00 120.00 H 3           9          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011873  0.006855  0.000000        0.00000                         
SCALE2      0.000000  0.013710  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009761        0.00000